Java Software Engineer Intern – Real-World Finance Tech

Brown Brothers Harriman; Kraków; On-site; PLN 22,000 - 33,000; Full time

Benefits offered by this job

Paid internship

Flexible working hours

Comprehensive onboarding & mentoring

Graduate Rotation Program

Modern office facilities

Multicultural environment

Social events

Job summary

Brown Brothers Harriman (BBH) invites you to join BBH Technology as a Software Engineer Intern with Java in Kraków. You will work with Technology leaders and Senior Developers to build systems used globally by BBH employees and clients during a 6‑month internship.

As a Java Developer Intern, you’ll gain experience across finance technology, participate in onboarding, training, and mentoring, and have the opportunity to transition into BBH's Graduate Rotation Program after the internship.

Qualifications

• Must have: final-year student or recent graduate in CS or related field with solid programming fundamentals.
• Knowledge of Java and willingness to learn is essential.
• Strong English communication and collaboration with global teams are required.

Responsibilities

• Write Java code based on requirements and specs.
• Develop automated unit and integration tests to exercise logic.
• Participate in team meetings to discuss scope and estimates.
• Support QA with quality assurance procedures and protocols.
• Assist in the application release process.

Skills

Java

English communication

Problem solving

Learning agility

Initiative & ownership

Education

Final-year students or recent graduates in Computer Science or related field

Tools

SpringBoot

Jenkins

Bitbucket/GitHub

Maven/Gradle

Docker

Job description

Brown Brothers Harriman (BBH) invites you to join BBH Technology as a Software Engineer Intern with Java in Kraków. You will work with Technology leaders and Senior Developers to build systems used globally by BBH employees and clients during a 6‑month internship.

As a Java Developer Intern, you’ll gain experience across finance technology, participate in onboarding, training, and mentoring, and have the opportunity to transition into BBH's Graduate Rotation Program after the internship.